Lene Sigsgaard

Lene Sigsgaard

Associate Professor

ORCID: 0000-0001-6478-5079

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  1. Published

    Anthocoris nemorum (Heteroptera: Anthocoridae) as predator of cabbage pests - voracity and prey preference:

    Simonsen, M. R., Enkegaard, A., Bang, C. N. & Sigsgaard, L, 2010, In: Entomologica Fennica. 21, p. 12-18 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  2. Published

    Dysmicoccus brevipes (Cockerell) occurrence and infestation behaviour as influenced by farm type, cropping systems and soil management practices

    Kabi, S., Karungi, J., Sigsgaard, L & Ssebuliba, J., 2016, In: Agriculture, Ecosystems and Environment. 222, p. 23-29 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    A Floral Diet Increases the Longevity of the Coccinellid Adalia bipunctata but Does Not Allow Molting or Reproduction

    He, X. & Sigsgaard, L, 2019, In: Frontiers in Ecology and Evolution. 7, p. 1-11 6.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    A survey of aphids and aphid parasitoids in cereal fields in Denmark, and the parasitoids role in biological control

    Sigsgaard, L, 2002, In: Journal of Applied Entomology. 126, 2-3, p. 101-107 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    Alternativ bekæmpelse af skadedyr i et u-land

    Svejgaard, M. & Sigsgaard, L, 1988, In: Ugeskrift for Jordbrug. 133, 48, p. 1015-1020 6 p., 48.

    Research output: Contribution to journal › Journal article › Communication

  6. Published

    An assessment of the environmental and health problems of pesticide use in Nicaragua and Costa Rica and a proposal for further DANIDA action in relati on to the PAHO project proposals: - a desk study

    Sigsgaard, L, 1990, 25 p. Copenhagen

    Research output: Other contribution › Commissioned

  7. Published

    Antipredator responses in Tetranychus urticae differ with predator specialization

    Jacobsen, Stine Kramer, Alexakis, I. & Sigsgaard, L, 2016, In: Journal of Applied Entomology. 140, 3, p. 228-231 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Assessing flower-visiting arthropod diversity in apple orchards through metabarcoding of environmental DNA from flowers and visual census

    Gamonal Gomez, N., Sørensen, D. H., Chua, Physilia & Sigsgaard, L, 2023, In: Environmental DNA. 5, 1, p. 117-131 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Bevar naturens egen regulering

    Meyling, Nicolai Vitt & Sigsgaard, L, 2008, In: moMentum. 2, p. 19-22 4 p.

    Research output: Contribution to journal › Journal article › Communication

  10. Published

    Biodiversitet og biologisk bekæmpelse

    Sigsgaard, L, 2001, In: Jord og Viden. 146, 2, p. 14-16 3 p.

    Research output: Contribution to journal › Journal article › Communication

  11. Published

    Biological control in outdoor crops - drivers and barriers

    Sigsgaard, L, Eilenberg, Jørgen & Ørum, Jens Erik, 2011, In: IOBC/wprs Bulletin. 66, p. 7-10 4 p.

    Research output: Contribution to journal › Conference article › Research

  12. Published

    Biological control of arthropod pests in outdoor crops - the new challenge

    Sigsgaard, L, 2005. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research

  13. Published

    Biologisk bekæmpelse: stort potentiale i økologisk jordbrug!

    Eilenberg, Jørgen & Sigsgaard, L, 2005, In: Forskningsnytt om Oekologisk Landbruk i Norden. 1, p. 1-2 2 p.

    Research output: Contribution to journal › Journal article › Research

  14. Published

    Biologisk bekæmpelse af jordbærvikleren

    Sigsgaard, L & Petersen, B. D., 2008, In: Frugt og Gront. 7, 1, p. 10-11 2 p.

    Research output: Contribution to journal › Journal article › Communication

  15. Published

    Biologisk bekæmpelse med snyltehvepse

    Sigsgaard, L, 1999, In: Jord og Viden. 144, 25, p. 15-17 3 p.

    Research output: Contribution to journal › Journal article › Communication

  16. Published

    Biologisk bioteknisk skadedyrsbekæmpelse i teori - og i Nicaragua

    Svejgaard, M. & Sigsgaard, L, 1987, 68 p. København : Zoologisk Institut, Den kgl. Veterinær- og Landbohøjskole.

    Research output: Other contribution › Research

  17. Published

    Biologiske midler kan blive en sovepude

    Sigsgaard, L & Damgaard, P., 1995, In: Økologisk Jordbrug. 15, 123, p. 8 1 p.

    Research output: Contribution to journal › Journal article › Communication

  18. Published

    Buffer zones for biodiversity of plants and arthropods: is there a compromise on width?

    Navntoft, S., Sigsgaard, L, Nimgaard, R. B., Esbjerg, Peter, Kristensen, K., Andresen, L. C. & Johnsen, I., 2009, Danish Ministry of the Environment, Environmental Protection Agency. 103 p. (Pesticides research; No. 127).

    Research output: Book/Report › Report › Research

  19. Published

    Bufferzoner på bare 6 m’s bredde: en fantastisk mulighed for at bringe noget natur tilbage i agerlandet.

    Esbjerg, Peter, Navntoft, S., Kristensen, K., Andresen, L. C., Sigsgaard, L, Nimgaard, R. B. & Johnsen, I., 2009, Miljøstyrelsen. 5 p.

    Research output: Book/Report › Book › Communication

  20. Published

    Cage experiments on Orius tantillus predation of Helicoverpa armigera

    Esbjerg, Peter & Sigsgaard, L, 1997, In: Entomologia Experimentalis et Applicata. 82, p. 311-318 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Combining 1,4-dimethoxybenzene, the major flower volatile of wild strawberry Fragaria vesca, with the aggregation pheromone of the strawberry blossom weevil Anthonomus rubi improves attraction

    Wibe, A., Borg-Karlson, A. K., Cross, J., Bichão, H., Fountain, M., Liblikas, I. & Sigsgaard, L, 2014, In: Crop Protection. 64, p. 122-128 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Combining plant volatiles and pheromones to catch two insect pests in the same trap: examples from two berry crops

    Baroffio, C. A., Sigsgaard, L, Ahrenfeldt, E. J., Borg-Karlson, A., Bruun, S. A., Cross, J. V., Fountain, M. T., Hall, D., Mozuraitis, R., Ralle, B., Trandem, N. & Wibe, A., 2018, In: Crop Protection. 109, p. 1-8 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    Composition of Strawberry Floral Volatiles and their Effects on Behavior of Strawberry Blossom Weevil, Anthonomus rubi

    Mozuraitis, R., Hall, D., Trandem, N., Ralle, B., Tunstrom, K., Sigsgaard, L, Baroffio, C., Fountain, M., Cross, J., Wibe, A. & Borg-Karlson, A., 2020, In: Journal of Chemical Ecology. 46, p. 1069-1081 13 p., 289.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    Conservation biological control - a literature study on the contribution by earwigs

    Hansen, M. R., Sigsgaard, L & Braun, P., 2005. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research

  25. Published

    Controlling pear psyllids by mass-releasing Anthocoris nemoralis and A. nemorum (Heteroptera: Anthocoridae)

    Sigsgaard, L, Esbjerg, Peter & Philipsen, H., 2006, In: Journal of Fruit and Ornamental Plant Research. 14, Suppl. 3, p. 89-98 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Design and deployment of semiochemical traps for capturing Anthonomus rubi Herbst (Coleoptera: Curculionidae) and Lygus rugulipennis Poppius (Hetereoptera: Miridae) in soft fruit crops

    Fountain, M. T., Baroffio, C., Borg-Karlson, A., Brain, P., Cross, J. V., Farman, D. I., Hall, D. R., Ralle, B., Rendina, P., Richoz, P., Sigsgaard, L, Storberget, S., Trandem, N. & Wibe, A., 2017, In: Crop Protection. 99, p. 1-9 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Design, implementation and management of perennial flower strips to promote functional agrobiodiversity in organic apple orchards: A pan-European study

    Pfiffner, L., Cahenzli, F., Steinemann, B., Jamar, L., Bjørn, Mona Chor, Porcel, M., Tasin, M., Telfser, J., Kelderer, M., Lisek, J. & Sigsgaard, L, 1 Jun 2019, In: Agriculture, Ecosystems & Environment. 278, p. 61-71 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Diet requirements of a generalist predator

    Sigsgaard, L, 2009. 5 p.

    Research output: Contribution to conference › Paper › Research › peer-review

  29. Published

    Diet-dependent fecundity of the spiders Atypena formosana and Pardosa pseudoannulata, predators in irrigated rice

    Sigsgaard, L, Toft, S. & Villareal, S., 2001, Agricultural and Forest Entomology. p. 285-295 11 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  30. Published

    Diet-dependent survival, development and fecundity of the spider Atypena formosana (Oi) (Araneae: Linyphiidae): implications for biological control in rice

    Sigsgaard, L, Toft, S. & Villareal, S., 2001, In: Biocontrol Science and Technology. 11, p. 233-244 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Directional movement of predators between the irrigated rice field and its surroundings

    Sigsgaard, L, Villareal, S., Gapud, E. J. & Rajotte, E., 1999, BIOLOGICAL CONTROL IN THE TROPICS. Hong, LW., Sastroutomo, SS., Caunter, IG., Ali, J., Yeang, LK., Vijaysegaran, S. & Sen, YH. (eds.). CABI PUBLISHING-C A B INT, p. 43-47 5 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  32. Published

    Diurnal distribution of the money spider Atypena formosana in the rice plant and its relation to tiller density

    Sigsgaard, L & Villareal, S., 2001, In: International Rice Research Notes. 26.2, p. 45-47 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Early season natural biological control of insect pests in rice by spiders and some factors in the management of the cropping system that may affect this control

    Sigsgaard, L, 2002, Ikke angivet. Toft, S. & Scharff, N. (eds.). Aarhus Universitetsforlag, p. 57-74 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  34. Published

    Early season natural control of the brown planthopper, Nilaparvata lugens: the contribution and interaction of two spider species and a predatory bug

    Sigsgaard, L, 2007, In: Bulletin of Entomological Research. 97, 5, p. 533-544 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Earwig in pome fruit production - a beneficial?

    Hansen, M. R., Sigsgaard, L & Braun, P., 2006. 4 p.

    Research output: Contribution to conference › Poster › Research

  36. Published

    Ecological vulnerability analysis for suppression of Drosophila suzukii by gene drives

    Lalyer, C. R., Sigsgaard, L & Giese, B., 2021, In: Global Ecology and Conservation. 32, 20 p., e01883.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Ecosystem services from agriculture

    Porter, John Roy & Sigsgaard, L, Apr 2008, Ecosystem Services and Drivers of Biodiversity Change. Report of the RUBICODE electronic conference. Grant, F., Harrison, J., Sykes, P., Skourtos, M., Rounsevell, M., Kluvánková-Oravská, T., Settele, J., Musche, M., Anton, C. & Watt, A. (eds.). p. 33 1 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

  38. Published

    Effects of cowpea intersowing and insecticide application on Helicoverpa armigera Hübner (Lepidoptera: Noctuidae) and its natural enemies in pigeonpea intercropped with sorghum

    Sigsgaard, L & Ersbøll, A. K., 1999, In: International Journal of Pest Management. 45, 1, p. 61-67 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Effects of strawberry resistance and genotypic diversity on aphids and their natural enemies

    Musaqaf, Nimra, Sigsgaard, L, Markussen, Bo & Stenberg, J. A., 2022, In: Biological Control. 170, 7 p., 104919.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    Effects of weed harrowing frequency on beneficial arthropods, plants and crop yield

    Navntoft, S., Kristensen, K., Johnsen, I., Jensen, A. M., Sigsgaard, L & Esbjerg, Peter, 2016, In: Agricultural and Forest Entomology. 18, 1, p. 59-67 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    Egg cannibalism in Helicoverpa armigera on sorghum and pigeonpea

    Sigsgaard, L, Greenstone, M. H. & Duffield, S. J., 2002, In: Biocontrol Science and Technology. 47, 2, p. 151-165 15 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    En fælles front for alle bier

    Dupont, Y. L., Madsen, H. B., Rasmussen, C., Hansted, L., Kryger, P., Ravn, H. P., Schmidt, I. K., Olesen, J. M., Holm, E., Langer, V., Sigsgaard, L., Eilenberg, J., Skov, C., Lassen, K., Ahrenfeldt, E. J., Calabuig, I., Holst, N., Boelt, B., Jensen, A. B., Lecocq, A. & 2 others, Howe, A. G. & Termansen, Mette, 2019, In: Aktuel Naturvidenskab. 2019, 4, p. 2

    Research output: Contribution to journal › Comment/debate › Research

  43. Published

    Entomopathogenic fungal conidia marginally affect the behavior of the predators Orius majusculus (Hemiptera: Anthocoridae) and Phytoseiulus persimilis (Acari: Phytoseiidae) foraging for healthy Tetranychus urticae (Acari: Tetranychidae)

    Jacobsen, Stine Kramer, Klingen, I., Eilenberg, Jørgen, Markussen, Bo & Sigsgaard, L, 2019, In: Experimental & Applied Acarology. 79, 3-4, p. 299–307

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Experimental releases of Anthocoris nemoralis F. and Anthocoris nemorum (L.) (Heteroptera: Anthocoridae) against the pear psyllid Cacopsylla pyri L. (Homoptera: Psyllidae) in pear

    Sigsgaard, L, Esbjerg, Peter & Philipsen, H., 2006, In: Biological Control. 39, 1, p. 87-95 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Farmers’ management of functional biodiversity goes beyond pest management in organic European apple orchards

    Penvern, S., Fernique, S., Cardona, A., Herz, A., Ahrenfeldt, E., Dufils, A., Jamar, L., Korsgaard, Maren, Kruczyńska, D., Matray, S., Ozolina-Pole, L., Porcel, M., Ralle, B., Steinemann, B., Świergiel, W., Tasin, M., Telfser, J., Warlop, F. & Sigsgaard, L, 15 Nov 2019, In: Agriculture, Ecosystems and Environment. 284, p. 1-11 106555.

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Field efficacy of Heterorhabditis bacteriophora (Nematoda: Heterorhabditidae), Metarhizium brunneum (Hypocreales: Clavicipitaceae), and chemical insecticide combinations for Diabrotica virgifera virgifera larval management

    Rauch, H., Steinwender, B. M., Mayerhofer, J., Sigsgaard, L, Eilenberg, Jørgen, Enkerli, J., Zelger, R. & Strasser, H., 2017, In: Biological Control. 107, p. 1-10 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  47. Published

    First records of the invasive aphid species, Aphis spiraecola, in Kosovo, Slovakia, the Czech Republic, the United Kingdom and Denmark

    Borbely, C., Gyorgy, Z., Jacobsen, Stine Kramer, Musa, F., Ourednickova, J., Sigsgaard, L, Skalsky, M. & Marko, V., 2021, In: Plant Protection Science. 57, 1, p. 70-74 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. Published

    First steps towards biological control of the pear gall midge (Contarinia pyrivora) with the insect pathogenic fungus Metarhizium brunneum

    Steinwender, B. M., Sigsgaard, L, Jacobsen, Stine Kramer & Eilenberg, Jørgen, 2020, In: Journal of Applied Entomology. 144, 9, p. 834-837 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Fitness consequences of artificial diets with different macronutrient composition for the predatory bug Orius majusculus

    Montoro, M., De Clercq, P., Overgaard, J. & Sigsgaard, L, 2020, In: Entomologia Experimentalis et Applicata. 168, 6-7, p. 492-501

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Flower diet enhances Adalia bipunctata larval development significantly when prey is limited

    Holm, L. L., He, X. & Sigsgaard, L, 2021, In: Entomologia Experimentalis et Applicata. 169, 8, p. 750-757

    Research output: Contribution to journal › Journal article › Research › peer-review

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